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Help CenterChina Naser NWS-220WSCD Water Cooled Screw Water Chiller for Cool Chilling System
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China Naser NWS-220WSCD Water Cooled Screw Water Chiller for Cool Chilling System
Specifications of Standard 220HP Circulating Water Cooled Screw Chiller
NASER Group is a real manufacturer who mainly produce scroll chiller, screw chiller, cooling tower and plastic auxiliary machine include plastic color mixer, plastic crusher, plastic vacuum loader, plastic dryer and mould temperature controller.
Double screw compressor chiller
NWS-WSCD series industrial chillers are widely used in many industries like plastic and rubber manufacturing, electronics productions, electroplating medical chemistry, ultrasonic cooling and printing business etc. It could accurately provide needed temperature for modern industrial manufacturing and largely improve efficiency and product quality.NASER industrial chiller are with simple operation reasonable design and superior quality for more than one hundred different models ,which are the best choice for modern industries.
Regarding to high power industrial chiller, screw type chiller is available.Screw type chiller adopts screw compressor, high efficiency, low noise, durable service, reliable operation.
1.Power supply:3PH-200V/220V/380V/415V-50HZ/60HZ (optional )
2.Refrigerant R22/R407C/R410A/R134A/R404A(optional )
3.Set temperature range: From 0 °C to +50°C
4.Cooling capacity: 80HP-480HP (85tons-475tons)
5.Compressor type:Semi-hermetic Screw type
6.Compressor brand: COPELAND, DANFOSS, HANBELL.BITZER
7. Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface.
Picture of screw chiller:
operation schematic diagram for Industial Screw Water Chiller
Circulating Water Cooled Screw Chiller must use with cooling towe and water tank ,water pump
| Type | Double Screw Water Chiller | |||||||||||||||
| Model | NWS-80 WSCD |
NWS-100 WSCD |
NWS-120 WSCD |
NWS-140 WSCD |
NWS-160 WSCD |
NWS-200 WSCD |
NWS-220 WSCD |
NWS-240 WSCD |
NWS-280 WSCD |
NWS-320 WSCD |
NWS-360 WSCD |
NWS-400 WSCD |
NWS-440 WSCD |
NWS-480 WSCD |
||
| norminal output |
50HZ | Btu/h | 1027614 | 1306879 | 1413396 | 1639403 | 1894770 | 2329714 | 2591909 | 2805625 | 3342306 | 3734916 | 4233360 | 4664890 | 4980343 | 5705477 |
| KW | 301 | 382.8 | 414 | 480.2 | 555 | 682.4 | 759.2 | 821.8 | 979 | 1094 | 1240 | 1366.4 | 1458.8 | 1671.2 | ||
| Kcal/h | 258860 | 329208 | 356040 | 412972 | 477300 | 586864 | 652912 | 706748 | 841940 | 940840 | 1066400 | 1175104 | 1254568 | 1437232 | ||
| USRT | 85.6 | 108.8 | 117.7 | 136.5 | 157.8 | 194 | 215.9 | 233.7 | 278.4 | 311.1 | 352.6 | 388.5 | 414.8 | 475.2 | ||
| Power Input | 380V/3P/50HZ | |||||||||||||||
| Compressor | Power | KW | 60 | 75 | 90 | 105 | 120 | 150 | 164 | 180 | 210 | 240 | 270 | 300 | 328 | 358 |
| Quantity | Piece | 40HP*2 | 50HP*2 | 60HP*2 | 70HP*2 | 80HP*2 | 100HP*2 | 110HP*2 | 120HP*2 | 140HP*2 | 160HP*2 | 180HP*2 | 200HP*2 | 220HP*2 | 240HP*2 | |
| Flow regulator | Termoexpension valve | |||||||||||||||
| Retrigreant | R22 /R407C/R134A | |||||||||||||||
| condenser | style | Hub pipe type | ||||||||||||||
| water flow | m3/h | 62.11 | 78.99 | 85.4 | 99.09 | 114.53 | 140.82 | 156.66 | 169.58 | 202.02 | 225.75 | 255.88 | 281.96 | 301.03 | 344.86 | |
| diamater of nipple |
DN | 100 | 100 | 125 | 125 | 125 | 100x2 | 100x2 | 100x2 | 100x2 | 125x2 | 125x2 | 125x2 | 125x2 | 125x2 | |
| evaporator | style | Efficient international thread copper shell and tube / stainless steel plate evaporator | ||||||||||||||
| standard freezing water flow |
m3/h | 51.76 | 65.83 | 71.19 | 82.58 | 95.44 | 117.35 | 130.55 | 141.32 | 168.35 | 188.13 | 213.23 | 243.97 | 250.86 | 287.38 | |
| diameter of standard nipple |
DN | 100 | 100 | 125 | 125 | 125 | 150 | 150 | 150 | 150 | 200 | 200 | 200 | 200 | 200 | |
| Machine Size |
Length | mm | 2800 | 2950 | 3150 | 3480 | 3480 | 3650 | 3650 | 3750 | 4230 | 4230 | 4350 | 4350 | 4420 | 4500 |
| Width | mm | 780 | 810 | 850 | 875 | 895 | 1120 | 1220 | 1300 | 1380 | 1480 | 1450 | 1560 | 1650 | 1650 | |
| Height | mm | 1650 | 1650 | 1750 | 1850 | 1850 | 1950 | 1950 | 2100 | 2150 | 2250 | 2250 | 2300 | 2450 | 2550 | |
| machine weight | KG | 1600 | 1800 | 2200 | 2700 | 3000 | 3200 | 3500 | 3700 | 3920 | 4100 | 5200 | 5600 | 5800 | 6500 | |
Before quote you, Pls kindly offer the following information:
1)Water flow or Cooling capacity for Water Chiller
2) Water temperature before cooling and after cooling
3) Refrigerant: we have R22/R134A/R407C for you to choose.
4)Voltage/Frquency
5)Destination port
More informations, please contact:
Send Inquiry to This Supplier
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